SKU: 52622797390

Carbon Brush Set 12V Lucas M90 Direct Drive Starter LASX45R/46 (BRS4004)

$55.88 $62.09
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $15.52 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Carbon Brush Set 12V Lucas M90 Direct Drive Starter LASX45R/46 (BRS4004)Carbon Brush Set 12V Lucas M90 Direct Drive Starter LASX45R 46 (BRS4004) This carbon brush set is manufactured by Lucas for 12 V direct drive starter systems. Designed for the M90 and M35 models, including brush codes LASX45R 46, it ensures reliable conductivity and extended starter motor performance. Includes rubber grommet for proper installation. Vehicle Compatibility Suitable for Lucas 12 V direct drive starter motors, specifically the M90 and M35

Carbon Brush Set 12V Lucas M90 Direct Drive Starter LASX45R/46 (BRS4004)

This carbon brush set is manufactured by Lucas for 12 V direct drive starter systems. Designed for the M90 and M35 models, including brush codes LASX45R/46, it ensures reliable conductivity and extended starter motor performance. Includes rubber grommet for proper installation.

Vehicle Compatibility

Suitable for Lucas 12 V direct drive starter motors, specifically the M90 and M35 series with brush code LASX45R/46. Confirm your starter model before ordering.

Specifications

  • Length: 13.7 mm
  • Width: 11.2 mm
  • Height: 8.8 mm
  • Voltage: 12 V
  • Manufacturer: Lucas
  • Make: S90
  • Design: Direct Drive
  • Application: Lucas 9M90 / M90 / M35 with rubber grommet
  • Brush code: LASX45R/46

Features

  • Direct replacement for Lucas M90 and M35 starter brush sets
  • Includes rubber grommet for secure fitting
  • Durable carbon build for extended service life
  • Reliable current transfer in 12 V direct drive starters

Why Buy From Us

  • Local South African stock
  • 12-month warranty
  • Trusted supplier with expert fitment support

Installation & Maintenance Tips

  • Check starter type (M90/M35) and brush code before ordering
  • Clean commutator and fit new brushes with rubber grommet correctly seated
  • Replace brushes in full sets to ensure balanced wear

Closing

Maintain reliable starting with this 12V Lucas M90 direct drive carbon brush set (BRS4004). Designed for M90/M35 units with LASX45R/46 brush code. Nationwide delivery available across South Africa, including Johannesburg, Durban, Pretoria, and Cape Town.

FAQ

Q: Which starter models is this brush set compatible with?
A: It fits Lucas M90 and M35 direct drive starters with brush code LASX45R/46.

Q: Does it include the rubber grommet?
A: Yes, this set comes with a rubber grommet for proper installation and secure fit.

Trusted by thousands of South African drivers for quality and durability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52622797390

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Emiran
Los Angeles, US
★★★★★ 4
Nice Value Replacement Kit for the Qrevo CurvX, Brushes Slightly Less Dense Than OEM
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
All of the included items fit my Roborock Qrevo CurvX nicely, and the material quality is fairly close to the OEM parts. I also liked the quantity of each item included, since it should be quite a while before I need to buy another replacement kit. The only downside I noticed was that the main roller brushes have about 1/4 fewer bristles than the OEM versions, so they don't seem quite as dense. Other than that, everything fits as expected and the kit seems like a solid value for maintaining the CurvX.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
caleb downing
Natrona Heights, US
★★★★★ 5
Reliable Replacement Parts That Work Well
Color: Saros 10r-20/Qrevo Curvx Accessories
These replacement parts have worked very well with our machine so far. The fit was accurate, installation was straightforward, and everything lined up the way it should without needing any adjustments. Performance has been just as good as the original parts we were replacing. Once installed, the machine operated normally, and I haven’t noticed any issues with function or compatibility during regular use. Overall, this is a dependable set of replacement parts to keep on hand for routine maintenance or unexpected breakdowns. Having extras available makes repairs a lot easier when something eventually wears out or needs to be swapped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Amazon Customer
Houston, US
★★★★★ 5
Solid replacement kit for the Roborock Saros - everything you need in one pack
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
Everything in this kit fits my Roborock Saros without any issues. The main brushes, side brushes, mop pads, filters, and dust bags all installed the same way as the originals, and nothing felt loose or off. The kit comes with a lot of parts too, so I have plenty of spares to work through before needing to reorder anything. The quality on the individual pieces looks good. The main brushes feel solid and the rubber fins on them look well formed. The mop pads have a dense microfiber texture on one side and a rougher scrubbing surface on the other, and they feel comparable to the OEM pads. The dust bags are the sealed filter bag style with the gray plastic collar, same as the stock ones, and the filters look like they have the same fine media as the originals. Overall this is a good replacement kit if you have one of the compatible Saros models and want to stock up on all your consumables at once.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
S
S.C.
Omaha, US
★★★★★ 4
Fully Functional Replacement Set
Color: Saros 10r-20/Qrevo Curvx Accessories, Color: Saros 10r-20/Qrevo Curvx Accessories
This 28-pack accessories kit is a highly functional and convenient option for maintaining your robot vacuum. It comes fully loaded with all the essentials, and every single part—from the main brushes to the mop pads and dust bags—fits the Saros 20. In terms of daily performance, the pieces work exactly as advertised, capturing dust and mopping floors effectively to keep your cleaning routine on track.The only drawback is that the material quality is not quite as good as the original brand-name parts. The plastic on the brushes and the fabric on the filters feel a bit thinner, meaning they may not last as long as the originals before needing another swap. However, given the sheer volume of pieces you get for the price, it remains a reliable, budget-friendly choice that gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
S. McCarty
Lake Worth, US
★★★★★ 5
Excellent fit and value - recommended buy
Size: 3+12+12+2+1 pack
I rarely write reviews, but I'm so impressed by the fit and quality of this set that I made an exception. I'd been running my eufy 11S without brushes, and have been cleaning and reusing the filters for a while now and finally decided to buy replacements. The kit came packed well with everything in order and no damage. I replaced all of the worn parts and installed the brushes and did a test run - everything worked great. I expected some fitment issues because I've seen that with other kits, but I had no issues. The fact that you get multiples of almost everything is icing on the cake. Oh, and I wasn't paid or given anything in exchange for this review, as much as that's worth now, haha. I can recommend getting this kit for your robot vacuum, if it's the right set for your model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2025

recommand products

4mm Natural Hawaiian Koa Wood Inlaid High Tech White Ceramic Flat Wedding Ring
115.50
14K Tri-Color Gold Plumeria Pendant with CZ (S/M) (Chain Sold Separately)
295.00
6mm Natural Hawaiian Koa Wood Inlaid Tungsten with CZ Beveled Edge Wedding Ring
122.50
Three Plumeria with Clear CZ See Through Toe Ring
82.00
8mm Natural Hawaiian Koa Wood and Abalone Inlaid Tungsten Block Wedding Ring
97.50